When one’s interpersonal relations do not go well, it cannot be blamed on a stammer or a fear of blushing or anything of the sort. Even though the problem is really that one has not attained self-acceptance or confidence in others, or contribution to others, for that matter, one is focusing on only one tiny part of things that simply should not matter and from that trying to form judgments with regard to the entire world. This is a misguided lifestyle that is lacking in harmony of life.